When burning a CD, question

Sorry guys i know a bit off topic. I noticed like for instance when u upload a pic say to ure myspace and you browse, you can type in the first few letters or first word of the caption and it will give you a options to choose from as to a pic. With burning a cd and addding songs to the burn list, when i type in a few letters of the song or artist it doesnt seem to pull up anything i think. You know how having alot of songs and then trying to find specific songs when they sometime arent in order its a little annoying lol. Any help for something i mite can do to make searching songs that i already downoloaded or getting to them faster to click on the add list without searching through the whole list would be appreciated.